| R4: | |
| = | |
| R3 | |
| = | |
| R2: | |
| = | |
| R1: | |
| = | |
| R0: |
| C |  | ( | ) |  |
| 7 | 8 | 9 | - | * |
| 4 | 5 | 6 | + | / |
| 1 | 2 | 3 | = |  |
| 0 | . | ANS | ||
| Inv | sin | cos | tan | log10 | log |
 | sinh | cosh | tanh | abs(x) | arg(x) |
 |  |  | re | im | conj |
| mod |  | mean | std | median |  |
| x10 |  | SP |  | MC | DROP |
| R4: | |
| = | |
| R3 | |
| = | |
| R2: | |
| = | |
| R1: | |
| = | |
| R0: |
| C | | ( | ) | |
| 7 | 8 | 9 | - | * |
| 4 | 5 | 6 | + | / |
| 1 | 2 | 3 | = | |
| 0 | . | ANS | ||
| Inv | sin | cos | tan | log10 | log |
| sinh | cosh | tanh | abs(x) | arg(x) |
| | | re | im | conj |
| mod | | mean | std | median | |
| x10 | | SP | | MC | DROP |